Triple

T2962868
Position Surface form Disambiguated ID Type / Status
Subject Ursula von der Leyen E80087 entity
Predicate father P120 FINISHED
Object Ernst Albrecht
Ernst Albrecht was a German politician of the Christian Democratic Union who served as Minister-President of Lower Saxony from 1976 to 1990 and was the father of European Commission President Ursula von der Leyen.
E571823 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Ernst Albrecht | Statement: [Ursula von der Leyen, father, Ernst Albrecht]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ernst Albrecht
Context triple: [Ursula von der Leyen, father, Ernst Albrecht]
  • A. Karl Albrecht
    Karl Albrecht was a German businessman best known as the co-founder of the global discount supermarket chain Aldi.
  • B. Friedrich Eberhardt
    Friedrich Eberhardt was a German military officer who commanded forces during the early stages of World War II, including operations in the 1939 invasion of Poland.
  • C. Gustav Anton von Wietersheim
    Gustav Anton von Wietersheim was a German Wehrmacht general during World War II who held senior command positions in the early campaigns of the war.
  • D. Moritz von Fries
    Moritz von Fries was an influential Austrian banker and aristocratic patron of the arts in early 19th-century Vienna, known for supporting leading composers of his time.
  • E. Heinrich Eberbach
    Heinrich Eberbach was a German Wehrmacht general during World War II, noted for his leadership of armored formations on the Eastern Front and in the Normandy campaign.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Ernst Albrecht
Triple: [Ursula von der Leyen, father, Ernst Albrecht]
Generated description
Ernst Albrecht was a German politician of the Christian Democratic Union who served as Minister-President of Lower Saxony from 1976 to 1990 and was the father of European Commission President Ursula von der Leyen.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ernst Albrecht
Target entity description: Ernst Albrecht was a German politician of the Christian Democratic Union who served as Minister-President of Lower Saxony from 1976 to 1990 and was the father of European Commission President Ursula von der Leyen.
  • A. Karl Albrecht
    Karl Albrecht was a German businessman best known as the co-founder of the global discount supermarket chain Aldi.
  • B. Friedrich Eberhardt
    Friedrich Eberhardt was a German military officer who commanded forces during the early stages of World War II, including operations in the 1939 invasion of Poland.
  • C. Gustav Anton von Wietersheim
    Gustav Anton von Wietersheim was a German Wehrmacht general during World War II who held senior command positions in the early campaigns of the war.
  • D. Moritz von Fries
    Moritz von Fries was an influential Austrian banker and aristocratic patron of the arts in early 19th-century Vienna, known for supporting leading composers of his time.
  • E. Heinrich Eberbach
    Heinrich Eberbach was a German Wehrmacht general during World War II, noted for his leadership of armored formations on the Eastern Front and in the Normandy campaign.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ad8b1341848190bd19dbf46892887d completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9957602c819089b673966fd619e0 completed March 8, 2026, 3:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69c1351018b48190910c3dad6c0f9850 completed March 23, 2026, 12:41 p.m.
NEDg Description generation batch_69c1381233b081908af8982dce6a1db1 completed March 23, 2026, 12:54 p.m.
NED2 Entity disambiguation (via description) batch_69c1387a38788190b8cf2b04e5eeb5e3 completed March 23, 2026, 12:56 p.m.
Created at: March 8, 2026, 2:57 p.m.